| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $13.57 | 4.447% | $14.1735 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $224.72 | 6.393% | $239.0863 | $239.09 | $239.10 | $239.10 |
| Purchase #3 | $204.79 | 12.774% | $230.9499 | $230.95 | $230.95 | $230.90 |
| Purchase #4 | $131.62 | 3.504% | $136.232 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $68.38 | 13.180% | $77.3925 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $211.91 | 9.386% | $231.7999 | $231.80 | $231.80 | $231.80 |
| Purchase #7 | $67.30 | 13.823% | $76.6029 | $76.60 | $76.60 | $76.60 |
| 7 purchase totals = | $922.29 | $1,006.2370 | $1,006.23 | $1,006.25 | $1,006.20 | |